Inventor
John D'Ambrosia
Inventor
Harrisburg, PA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Rprimary
H01RElectrically-conductive connections29%
G02BOptical elements, systems or apparatus14%
G06FElectric digital data processing14%
H04LTransmission of digital information, e.g. telegraphic communication14%
H05KPrinted circuits14%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
PatentTitleYear
8,233,477'Dynamic crosstalk reduction for backplane serial channels'20127,945,884'Backplane routing arrangement with decreased crosstalk'20117,618,262'Modular electrical connector with enhanced jack interface'20097,362,584'Heat relief socket'20086,964,583'Connector having low frequency noise reducing ground'20055,117,476'Optical transceiver package with insertable subassembly'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Patents assigned to AMP INC (1)· patent assignee history
1992–2012Based in Harrisburg, PA, US· patent location history
2005–2009Patents assigned to TYCO ELECTRONICS CORP (3)· patent assignee history
2011–2012Patents assigned to FORCE10 NETWORKS INC (2)· patent assignee history
2012Patents assigned to D AMBROSIA JOHN (1)· patent assignee history
2012Patents assigned to GOERGEN JOEL R (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TYCO ELECTRONICS CORP | 3 | 2005–2009 |
| FORCE10 NETWORKS INC | 2 | 2011–2012 |
| AMP INC | 1 | 1992 |
| D AMBROSIA JOHNself | 1 | 2012 |
| GOERGEN JOEL R | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Harrisburg, Pennsylvania, US | 6 | 1992–2012 |